{ "id": "CVE-2017-12114", "sourceIdentifier": "talos-cna@cisco.com", "published": "2018-01-19T22:29:00.250", "lastModified": "2024-11-21T03:08:51.450", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "An exploitable improper authorization vulnerability exists in admin_peers API of cpp-ethereum's JSON-RPC (commit 4e1015743b95821849d001618a7ce82c7c073768). A JSON request can cause an access to the restricted functionality resulting in authorization bypass. An attacker can send JSON to trigger this vulnerability." }, { "lang": "es", "value": "Existe una vulnerabilidad explotable de autorizaci\u00f3n indebida en la API admin_peers del JSON-RPC de cpp-ethereum (commit con ID 4e1015743b95821849d001618a7ce82c7c073768). Una petici\u00f3n JSON puede provocar un acceso a la funcionalidad restringida, lo que resultar\u00eda en una omisi\u00f3n de autenticaci\u00f3n. Un atacante puede enviar JSON para provocar esta vulnerabilidad." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "baseScore": 6.8, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.2, "impactScore": 4.0 } ], "cvssMetricV30": [ { "source": "talos-cna@cisco.com", "type": "Secondary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N", "baseScore": 4.0, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.2, "impactScore": 1.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-863" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:ethereum:cpp-ethereum:-:*:*:*:*:*:*:*", "matchCriteriaId": "23E55B68-7499-48B6-A9F8-3A99DDBFC90A" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/102475", "source": "talos-cna@cisco.com", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0466", "source": "talos-cna@cisco.com", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "http://www.securityfocus.com/bid/102475", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0466", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ] } ] }